package com.java.utils;

import java.util.UUID;

/**
 * @author liyanhao
 * @Date 2023-02-28 21:43
 */
public class StringUtils {
    public static void main(String[] args) {
        UUID uuid = UUID.randomUUID();
        String uuidStr = uuid.toString().replace("-", "");
        System.out.println(uuidStr);

    }
}
